﻿package Part_2_work;

import java.util.Random;

public class E_Random {
	public static void main(String[] args) {
		Random r = new Random();
		for(int i = 0;i<20;i++){
			int num = r.nextInt(10);
			System.out.println("第"+(i+1)+"个随机数是："+num);	
		}
	}
}
